| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $75.99 | 10.246% | $83.7759 | $83.78 | $83.80 | $83.80 |
| Purchase #2 | $23.66 | 4.117% | $24.6341 | $24.63 | $24.65 | $24.60 |
| Purchase #3 | $149.54 | 11.352% | $166.5158 | $166.52 | $166.50 | $166.50 |
| Purchase #4 | $141.30 | 10.454% | $156.0715 | $156.07 | $156.05 | $156.10 |
| Purchase #5 | $53.55 | 4.184% | $55.7905 | $55.79 | $55.80 | $55.80 |
| Purchase #6 | $168.85 | 6.257% | $179.4149 | $179.41 | $179.40 | $179.40 |
| Purchase #7 | $15.75 | 7.476% | $16.9275 | $16.93 | $16.95 | $16.90 |
| 7 purchase totals = | $628.64 | $683.1302 | $683.13 | $683.15 | $683.10 | |